| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.30 | 6.369% | $56.6947 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $51.89 | 8.573% | $56.3385 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $136.57 | 8.787% | $148.5704 | $148.57 | $148.55 | $148.60 |
| Purchase #4 | $158.44 | 8.323% | $171.627 | $171.63 | $171.65 | $171.60 |
| Purchase #5 | $175.74 | 5.645% | $185.6605 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $161.52 | 3.670% | $167.4478 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $81.93 | 7.212% | $87.8388 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $819.39 | $874.1777 | $874.18 | $874.20 | $874.10 | |